From 1fab34fb5c885e9916ddb532d6ccb124e7854659 Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@gmail.com>
Date: Tue, 11 Jun 2019 00:34:49 +0300
Subject: [PATCH] app/vmselect/promql: remove superflouos timeseries copy in
`union` func
---
app/vmselect/promql/transform.go | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/app/vmselect/promql/transform.go b/app/vmselect/promql/transform.go
index 21aec90e9c..e8e4828f38 100644
--- a/app/vmselect/promql/transform.go
+++ b/app/vmselect/promql/transform.go
@@ -643,9 +643,7 @@ func transformUnion(tfa *transformFuncArg) ([]*timeseries, error) {
continue
}
m[string(bb.B)] = true
- var dst timeseries
- dst.CopyFrom(ts)
- rvs = append(rvs, &dst)
+ rvs = append(rvs, ts)
}
}
bbPool.Put(bb)